Factory maintenance schedule OEM · verified
Normal service, condensed from the factory interval matrix.
Under the factory schedule, replace the spark plugs every 60,000 mi.
| Every 60,000 mi | Spark Plugs (replace) |
| At 120,000 mi | Oxygen Sensor (replace) |
Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2012 X5 50IX.
The 2012 BMW X5 50IX is an E70‑platform SUV powered by an electric drivetrain and mated to an automatic S6 transmission, positioning it as the brand’s first fully electric offering in the X5 line. While its electric powertrain and automatic gearbox stand out as hallmark features of this model year, the vehicle recorded 274 owner complaints, with air‑bag issues emerging as the most frequent problem and a total of ten recalls issued during its lifecycle. Situated amid the early stage of BMW’s electrified SUV development, the 2012 X5 50IX reflects a mixed reliability record that researchers should weigh against its pioneering technology when evaluating overall durability.
Fluid capacities, tune-up values and fuel economy at a glance.
Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.
From the factory this vehicle uses a BCI 49 · 900 CCA battery, OE oil filter 11428683168. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.
| Engine oil filter | 11428683168 alt 11427848321 |
| Engine air filter | 13717798342 alt 13717577458 |
| Fuel filter | 13327822499 |
| Spark plug | 12120037582 alt 12120037581 |
| Battery | 61217594976 |
| Front wiper blades | 61610077821 |
| Thermostat | 11538632664 alt 11517787692 |
| Cabin air filter | 64319194098 alt 64316804939 |
Engine, drivetrain, dimensions and economy.
| Transmission | Automatic (S6) |
| Overall length | 190.9 in |
| Overall width | 76 in |
| Overall height | 69.7 in |
| Wheelbase | 115.4 in |
| Curb weight | 5192 lb |
| Track (front / rear) | 64.6 / 65 in |
| Weight distribution (front / rear) | 48/52 |
| EPA city / highway / combined | 19 / 26 / 21 MPGe |
| Electric range | 0 mi |
| Drivetrain | All-Wheel Drive |
| Recommended fuel | Diesel |
Capacities, torques and tune-up values from the factory service manual.
This engine DOT 4 brake fluid. Torque lug nuts to 103 ft-lbs.
| Automatic Transmission Fluid | BMW part number 83222152426 |
| Automatic Transmission Fluid Capacity | 10.5-11.5 |
| Brake Fluid | DOT 4 |
| Differential Gear Oil Capacity | 1.5 Pints |
| Differential Gear Oil Capacity | 1.9 Pints |
| Engine Coolant | ETHYLENE GLYCOL |
| Manual Transmission Fluid | BMW MTF part number 83220309031 |
| Manual Transmission Fluid Capacity | 3.4 |
| Lug Nuts | 103 ft-lbs |
| Transfer Case Fill Plug | 24.0 ft-lbs |
| Transfer Case Drain Plug | 24.0 ft-lbs |
| Front Wheel Hub | 310 ft-lbs |
| Rear Wheel Hub | 310 ft-lbs |
| Refrigerant | R134a |
| Oil Group | PAG |
| Oil Type | 46 |
| Standard BCI Group Number | 49 |
| Standard BCI Cranking Performance | 900 cca |
| Optional BCI Group Number | 95R |
| Optional BCI Cranking Performance | 950 cca |
| Optional BCI Group Number | 95R Diesel |
| Pressure Test | 21.7 psi |
| Pressure Test | 29 psi |
| Radiator Cap Pressure Relief | 26-30 psi |
| Minimum Pad Thickness | Front: 0.145; Rear: 0.145 pads |
Normal service, condensed from the factory interval matrix.
Under the factory schedule, replace the spark plugs every 60,000 mi.
| Every 60,000 mi | Spark Plugs (replace) |
| At 120,000 mi | Oxygen Sensor (replace) |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Owner complaints about the 2012 BMW X5 50IX lead in one area — the air bags, 60 of 274 reports (22%), well ahead of the next concern. None of this vehicle's 1 recall campaigns target the air bags, so those reports read as owner-reported wear-and-tear rather than an acknowledged defect. 4 of the reports describe a crash and 10 a fire — a small share of the total, but worth weighing against the air bags pattern above. These are tallies of what owners actually reported to the federal government, not an editorial score — and higher-selling models naturally rack up more reports.
All 274 complaints on record, top 8 components.
Source: NHTSA Office of Defects Investigation complaint database.
Showing 1 of 1 campaigns on record for this vehicle.
BMW of North America, LLC (BMW) is recalling certain 2011-2012 BMW 550i, 550i xDrive, 550i Gran Turismo, 550i Gran Turismo xDrive, 750i, 750Li, 750i xDrive, 750Li xDrive, 760Li, X5 xDrive50i, X5 M, X6 xDrive50i, X6 M… Remedy: BMW will notify owners, and dealers will replace the electric auxiliary water pump, free of charge. Depending on the model, there are currently limited parts available, however…
Showing 5 of 292 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| B012016 | 2026-05-06 | Electrical System | The Footwell Module (FRM) limited warranty for defects in materials and / or workmanship… |
| B110614 | 2025-03-27 | Engine | This bulletin outlines the Customer Care Package program that has been designed… |
| B012016 | 2025-03-13 | Electrical System | The Footwell Module (FRM) limited warranty for defects in materials and / or workmanship… |
| B012016 | 2025-02-20 | Electrical System | The Footwell Module (FRM) limited warranty for defects in materials and / or workmanship… |
| B510819 | 2024-01-16 | Electrical System | The basic conditions for initializing the power windows are not met. |
Decode factory build data for a specific vehicle by VIN.
Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.
Interactive fuse-box and wiring references for this vehicle, searchable by circuit.
Cross-vehicle references for the kinds of data on this page.
NHTSA lists 10 recall campaign(s) for this model year. Check your specific vehicle by VIN.
EPA figures are 19 city / 26 highway / 21 combined MPGe. EPA electric range is 0 miles.